Hello, I am a Professional 'Woocommerce' expert, With over 6 years of experience. I have reviewed your job description as well and very confident to handle this project perfectly.
I can help you to fix those issues. I can do this project within 2 days.
Portfolio - you can check my skills and reviews here - https://www.freelancer.com/u/zahi9
Skills - WordPress, Woocommerce, API, payment integration, PHP, Web Design.
Thank you
Zahidul